body{
  font-size: $font-size;
  color: $font-color;
  background-color: $background;
  padding-bottom: 50px;
}

a,
a:hover,
a:active,
a:focus{
  color: inherit;
  text-decoration: none;
}

.fa{
  width: 18px;
  text-align: center;
}

h1{
  font-size: 20px;
}
h2{
  font-size: 18px;
}
h3{
  margin: 0 0 5px;
  font-size: 16px;
}
h4,h5,h6{
  margin: 0;
  font-size: $font-size;
}